INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd7730457e1a9caf31299b3266853ad98250372c75747176e62da36477eb73f', 
    'MxTrsEiJd5LBjQoEw0o14zba7Ylq5iwCvmeuNp5q8EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)